5453432343545 has 8 divisors (see below), whose sum is σ = 6544305714696. Its totient is φ = 4362621273216.

The previous prime is 5453432343517. The next prime is 5453432343559.

5453432343545 is nontrivially palindromic in base 10.

It can be written as a sum of positive squares in 4 ways, for example, as 841637438464 + 4611794905081 = 917408^2 + 2147509^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 5453432343545 - 2¹⁰ = 5453432342521 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 5453432343493 and 5453432343502.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 15382412 + ... + 15732941.

It is an arithmetic number, because the mean of its divisors is an integer number (818038214337).

Almost surely, 2^{5453432343545} is an apocalyptic number.

It is an amenable number.

5453432343545 is a deficient number, since it is larger than the sum of its proper divisors (1090873371151).

5453432343545 is a wasteful number, since it uses less digits than its factorization.

5453432343545 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31150411.

The product of its digits is 25920000, while the sum is 50.

The spelling of 5453432343545 in words is "five trillion, four hundred fifty-three billion, four hundred thirty-two million, three hundred forty-three thousand, five hundred forty-five".